CATCH #2255
DETECTED OCT 23, 2026 01:08 UTC
THE CATCHscore 7/10
EXHIBIT 2255 · URGENT
Oct 23, 2026 01:08 UTC
binary
@anthropic-ai/claude-code-darwin-arm64
New strings in the @anthropic-ai/claude-code-darwin-arm64 binary suggest a potential "claude-sonnet-4" model, new internal feedback mechanisms, and file upload improvements, alongside new API endpoints and privacy settings links.
READY TO POST:
anthropic's claude-code-darwin-arm64 binary update hints at a new "claude-sonnet-4" model. could this be their next big coding assistant?
new strings in claude-code suggest refined internal feedback tools and file upload fixes. also, some new api endpoints popped up.
EVIDENCE — the receipts
⚠️ FROM COMPILED BINARY — lower confidence, verify before posting.
(May include bundled-dependency strings, not just first-party changes.)
@anthropic-ai/claude-code-darwin-arm64 2.1.308 -> 2.1.309: +15886 strings, -14956 strings, 26 interesting
[model_id] (2)
+ /$bunfs/root/claude-code.d.ts-fef75c83.txt.zst
+ claude-sonnet-4(?!-\d(?!\d))#
[feature_flag] (15)
+ (?:^|[\s,])(?:-[^\s=MmIeECSFx-]*[dr]|-e|--(?:require|import|loader|experimental-loader|eval|inspect|interactive)\b)|\binspect\b|\/(?:dev|proc)\/
+ , anyone may be a viewer, not only the user's colleagues: internal code and infrastructure detail count as sensitive
+ <${QU}>No completion record was found for them in the previous session. ${w} Task ids in this notification beginning with "${st}" are internal scan markers, not tasks.</${QU}>
+ @internal For the session survey's follow-up box that opens after every rating: an optional note, sent with the session transcript by submit_survey_feedback. Its presence also says the CLI answers that request.
+ @internal Result of a submit_feedback request. feedback_id is set on success (a sent report, or a bundle written to bundle_path); otherwise unavailable_reason, failure_reason or both explain why.
+ @internal Sent to each session a VS Code or desktop host starts itself (not a nested child session), even when feedback_survey_config is absent. Absent on CLIs without submit_survey_feedback.
+ @internal True when the server is reached through the cloud session's own MCP proxy, or is a claude.ai connector the session mounted: its sign-in is held there, never in this process, so a client offers no OAuth sign-in for it. Absent when false and on CLIs that predate the field.
+ @internal Where it goes: `replace` the whole draft, `append` after it, `insert` at the caret. The caret ends after the placed text unless `cursor` names where.
+ @internal Where the caret stands after the write instead of after the placed text: a UTF-16 offset into the whole dra
caught by the 20-minute sweep ·
the live wire · all receipts